You mix pigment into varnish and apply that to the model (most hobbyists don't literally dip it, they brush it on). Liquitex Flow Aid is a pre-mixed product that takes the guesswork out: just add it to your paint to prepare a wash. Hobbyists use different additives to mix their own wash water with reduced surface tension: dish soap, dishwasher rinse aid, alcohol, window cleaner, saliva (ew). Adding something to the wash as a surface tension reducer counters this. Sometimes the surface tension of the water interferes, causing a "halo effect" (generally considered bad) where the pigment is pulled out to the edges of the area rather than down into the physical recesses. The raised parts are too diluted and get little pigment the recessed parts gradually concentrate into a normal paint solution and consequently there is denser pigment deposited in those sections. As the water evaporates out, the media concentrates, eventually binding with the pigment. The wash is painted over an area and the recessed parts of the model naturally hold more. The paint is thinned past the point where the media can cure into a continuous skin. It's a way of using the flow and evaporative properties of fluid to distribute pigment into the recesses of a model. What you are really asking is what is the difference between "the dip" and a regular wash.Ī wash uses thinned paint. The two products are very different although hobbyists use both methods to get shading in the recesses of a model.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |